CR2450 Battery Equivalent: Applications and Features

A lithium coin cell, the CR2450 is commonly used in electronic devices because of its high energy density, long shelf life, and reliable performance. For devices that require consistent, long-lasting power, the CR2450 is a preferred choice for watches, calculators, medical devices, and keyless entry systems. To ensure compatibility and performance in different gadgets, it is essential to understand the equivalents of the CR2450 battery. To assist you with your electronic projects and everyday device maintenance, this article explores the features and applications of the CR2450 battery.

What is a CR2450 Battery?

"2450" is the designation given to the CR2450 battery, which is a lithium coin cell battery with a diameter of 24mm and a height of 5.0mm. The compact size and high energy density of the 3-volt battery make it an ideal choice for small electronic devices. CR2450 batteries are known for their long shelf life, usually lasting for up to 10 years when stored properly, making them excellent choices for long-lasting, reliable power sources. Even in challenging environmental conditions, the lithium chemistry of the CR2450 delivers consistent power output despite a wide temperature range, from -30°C to +60°C.

There are a number of applications for this battery, including watches, fitness trackers, remote controls, medical devices, calculators, and keyless entry systems. Manufacturers and consumers alike prefer it for its reliable performance and long lifespan. Additionally, the CR2450 is preferred in devices that do not require frequent battery replacements, which reduces maintenance requirements and enhances user convenience. You can ensure optimal performance and longevity of your electronic devices by understanding the specifications and applications of the CR2450 battery.

CR2450 Battery Equivalent

Similar dimensions, voltage, and capacity can be found in several batteries that are equivalent to the CR2450 battery. Compatible with devices designed for CR2450 batteries, these equivalents provide reliable performance. A few common equivalents are listed below:

DL2450

There is no comparison between the DL2450 and Duracell's CR2450. A lithium coin cell with a similar 3-volt specification is available, as well as a similar size and capacity. Its high quality and reliability make it a trusted replacement for the DL2450.

ECR2450

A similar battery to the CR2450 is the ECR2450, manufactured by Energizer. There is no difference in diameter or height, and the power output is only 3 volts. A good substitute for the ECR2450 is Energizer's ECR2450, which is known for durability and long life.

BR2450

It can also replace the CR2450 with the BR2450 lithium coin cell battery. BR2450's chemistry (lithium carbon monofluoride) provides better performance at higher temperatures than the BR2450, even though they share the same dimensions and voltage. The high-temperature and industrial applications make it suitable.

CR2450N

There is a variant of the CR2450N that features a lower-profile structure or a "notch" on the terminal design. Even though it differs slightly from the original, it offers the same voltage, dimensions, and capacity, making it a viable substitution for compatible devices.

LITH-34

In terms of voltage and physical dimensions, this is another equivalent to the CR2450. The LITH-34 is a reliable replacement for CR2450 batteries, even though it is less widely known.

Features

CR2450 batteries are lithium coin cell batteries available in a wide range of features which make them suitable for a broad range of uses. The following are its features in detail:

High Energy Density

A large amount of energy can be stored by the CR2450 battery due to its energy density. It is essential that devices that require constant power and reliability over extended periods be powered by this high energy density.

Long Shelf Life

CR2450 batteries have a long shelf life, which is one of their most notable features. It is possible to preserve the charge of these batteries for up to 10 years when they are stored properly. Lithium chemistry is stable, which minimizes self-discharge over time, which is why they are so long-lasting. In devices that don't receive frequent use, but need backup power when necessary, the CR2450 is ideal.

Stable Voltage Output

As the battery discharges, the CR2450 maintains a stable voltage of 3 volts. Until the battery is nearly depleted, this constant voltage ensures reliable and accurate operation of sensitive electronic devices.

Wide Operating Temperature Range

There is no problem with the CR2450 battery's reliability at temperatures ranging from -30°C to +60°C. Because of its broad operating range, it can operate in a variety of conditions, such as cold outdoor conditions and heat generated by electronics.

Compact Size

Small and slim devices can easily accommodate the compact size of the CR2450 battery, which measures 24mm in diameter and 5.0mm in height. Portable electronics are especially suited to this, since space is restricted and battery capacity is crucial.

Lightweight

Its lightweight design makes it a good choice for powering devices that are not heavy. Wearable and handheld electronics, which can increase weight and affect user comfort, need this feature.

Leak-Proof Design

In modern batteries, the CR2450 is leak-proof, making sure the devices it powers won't be damaged by it. Electronic devices that are expensive or sensitive to chemical damage require this feature in order to maintain their integrity and longevity.

High Reliability

CR2450 batteries provide reliable power under various conditions due to their high reliability. Medical devices, security systems, and industrial equipment use it on a regular basis because of its reliability.

Environmentally Friendly

CR2450 batteries are manufactured using environmentally friendly materials and processes by many manufacturers. Battery technology has reduced the environmental impact of batteries compared to older types, even though lithium still needs to be disposed of with caution due to its lithium content.

Availability

Many manufacturers and retailers like Blikai sell the CR2450 battery, making it easy to find replacements. Due to its widespread availability, users will be able to easily maintain their devices without spending a lot of time or money searching for them.

Applications

Due to its compact size, long shelf life, high energy density, and stable voltage output, the CR2450 battery is widely used in a variety of applications. CR2450 batteries can be used for a variety of purposes as explained below:

Watches and Clocks

The small size and long lasting power of CR2450 batteries make them a popular choice for watch batteries and clock batteries. An accurate timekeeping device requires a battery with a stable voltage over an extended period of time. These applications benefit from the CR2450's long shelf life and reliability, which reduce the need to replace batteries frequently.

Medical Devices

Medical devices that use CR2450 batteries include glucose meters, heart rate monitors, and digital thermometers. Power sources are crucial to the accurate and reliable functioning of these devices, especially when they are used in critical situations. Medical devices perform effectively, regardless of environmental conditions, thanks to the stable voltage output of the CR2450.

Remote Controls

CR2450 batteries are commonly used in remote controls, car keys, and garage doors. Modern remote controls feature slim designs and compact batteries that fit well within tight spaces. The batteries' high energy density also ensures long-lasting performance, reducing the need to replace them frequently.

Fitness and Health Trackers

Pedometers and smart bands are two types of fitness and health trackers that commonly use CR2450 batteries. With its lightweight and small size, the CR2450 is ideal for wearable devices. In addition, the battery's long life makes it possible to continually monitor health metrics without having to replace them frequently.

Calculators

In scientific and financial calculators, CR2450 batteries are commonly used. In order for these devices to function properly, they need a reliable power source. As an ideal calculator battery, the CR2450 ensures long-lasting reliability with its stable voltage output and long shelf life.

Keyless Entry Systems

In vehicles and buildings, CR2450 batteries are frequently used for keyless entry systems. Battery power is required for these systems, which often operate at varying temperatures for extended periods. As an ideal power source for keyless entry fobs and systems, the CR2450 maintains a stable voltage and works effectively in various environments.

Memory Backup

When the main power supply is off, CR2450 batteries are used to preserve settings and data in certain electronic devices, such as cameras, computers, and industrial equipment. Memory backup functions will be maintained without frequent battery replacements due to its long shelf life and reliable performance.

Wrapping Up

To choose the right power source for various electronic devices, it is important to understand the equivalents, applications, and features of CR2450 batteries. CR2450 batteries provide reliable performance across a wide range of applications thanks to their high energy density, long shelf life, stable voltage output, and compact size. It is the CR2450 and its equivalents that power watches, medical devices, remote controls, or IoT devices, ensuring that they operate effectively and efficiently. The CR2450 battery and its equivalents can be used for a variety of applications; users can make informed decisions by considering their features and applications

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